Bacterial carrier for water purification



FIG. 1 is a perspective view of a bacterial carrier for water purification, showing our new design;

FIG. 2 is a side elevation view thereof, the opposite side view being a mirror image thereof; and,

FIG. 3 is a top plan view thereof, the opposite bottom plan view being a mirror image thereof. 

I claim, the ornamental design for a bacterial carrier for water purification, as shown and described. 